Question

what is the formul of equation methods ​

Answer 1

We define it as follows: If ax2 + bx + c = 0 is aquadratic equation, then the value of x is given by the following formula: Just plug in the values of a, b and c, and do the calculations. The quantity in the square root is called the discriminant or D.......

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Answer 2

If ax2 + bx + c = 0 is a quadratic equation, then the value of x is given by the following formula: Just plug in the values of a, b and c, and do the calculations. The quantity in the square root is called the discriminant or D.